20067568094

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2213}}^1\times {\mathrm{5443}}^1$

素因数の和:7689

約数の個数: 48

約数和(自身を含む): 37099183248

約数和(自身を除く): 17031615154

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 2213, 4426, 5443, 10886, 15491, 30982, 37621, 38101, 75242, 76202, 92531, 108437, 185062, 216874, 263347, 266707, 526694, 533414, 647717, 1295434, 1843429, 3686858, 4534019, 9068038, 12045359, 24090718, 84317513, 168635026, 204771103, 409542206, 590222591, 1180445182, 1433397721, 2866795442, 10033784047, 20067568094]

約数ペア:

[(1, 20067568094), (2, 10033784047), (7, 2866795442), (14, 1433397721), (17, 1180445182), (34, 590222591), (49, 409542206), (98, 204771103), (119, 168635026), (238, 84317513), (833, 24090718), (1666, 12045359), (2213, 9068038), (4426, 4534019), (5443, 3686858), (10886, 1843429), (15491, 1295434), (30982, 647717), (37621, 533414), (38101, 526694), (75242, 266707), (76202, 263347), (92531, 216874), (108437, 185062)]